Palaeononites |
Palaeononites semicircularis
|
Romania |
Ordovician |
Middle Gothlandian |
Palaeononites |
Palaeononites sp
|
Romania |
Ordovician |
Middle Gothlandian |
Protosphaeridium |
Protosphaeridium cryptogranulosum
|
Romania |
Ordovician |
Middle Gothlandian |
Protosphaeridium |
Protosphaeridium microgranifer
|
Romania |
Late Gothlandian |
Early Devonian |
Protosphaeridium |
Protosphaeridium minutum
|
Romania |
Ordovician |
Early Devonian |
Retusotriletes |
Retusotriletes sp
|
Romania |
Late Gothlandian |
Early Devonian |
Rhabdochitina |
Rhabdochitina sp
|
Romania |
Ordovician |
Early Devonian |
Schismatosphaeridium |
Schismatosphaeridium sp
|
Romania |
Ordovician |
Middle Gothlandian |
Sphaerochitina |
Sphaerochitina sp
|
Romania |
Ordovician |
Early Devonian |
Staurocephalites |
Staurocephalites sp
|
Romania |
Ordovician |
Middle Gothlandian |
Stictosphaeridium |
Stictosphaeridium sp
|
Romania |
Ordovician |
Middle Gothlandian |
Synsphaeridium |
Synsphaeridium conglutinatum
|
Romania |
Late Gothlandian |
Early Devonian |
Trachysphaeridium |
Trachysphaeridium sp
|
Romania |
Ordovician |
Middle Gothlandian |
Veryhachium |
Veryhachium brevitrispinosum
|
Romania |
Ordovician |
Middle Gothlandian |
Zonosphaeridium |
Zonosphaeridium sp
|
Romania |
Ordovician |
Middle Gothlandian |